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7K Wa-C Type Drill Collar Safety Clamps
US$115.00-200.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
on LineWarranty
1yearModel NO.
WA-C/WA-TManufacturing Process
ForgingSurface Treatment
OxidationOperation Pressure
Atmospheric PressureMaterial
Zg35crmoTransport Package
Plywood CaseSpecification
2 7/8~36 1/8Trademark
StrongOrigin
Jiangsu. ChinaHS Code
8431431000Production Capacity
200 Set/Sets Per MonthKey features
Wide Pipe Compatibility: Accommodates pipe OD from 1 1/8 to 15 5/8 inch (28.6-396.9mm) for various drill collars.
Robust Material Construction: Manufactured from ZG35CrMo steel using forging process for high strength and durability.
Strict Quality Control: Experienced QC team performs strict inspection and testing on every order before shipping.
Fast Response Support: Sales team responds to inquiries within 24 hours (excluding holidays) with 24/7 technical support.
Flexible Delivery Options: Standard production takes 20 days; only 2-3 days if stock is available for requested sizes.
Quality Assurance Warranty: 1-year warranty with free replacement provided for failures confirmed caused by product quality.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-07-03Nearest Port: ShanghaiAverage Response Time: ≤2.79hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CPT, FCA
AI-Powered supplier vetting
SummaryNantong Strong Petroleum Technology Co., Ltd. is a Chinese manufacturer specializing in oilfield equipment with a significant portion of its sales from exports. The company boasts multiple ISO certifications and targets various global markets. With 10 production lines and a substantial annual output, the supplier demonstrates strong production capabilities. However, specific customer service and financial credibility details are limited.
Supplier typeThe supplier, Nantong Strong Petroleum Technology Co., Ltd., is identified as a manufacturer specializing in oilfield equipment.
CertificationsThe supplier holds multiple certifications such as ISO 9000, ISO 9001, ISO 14001, and ISO 14000, indicating adherence to international quality and environmental management standards.
Production capacityWith 10 production lines and an annual production output of $50 million to $100 million, the supplier demonstrates strong production capabilities.
Client casesThe supplier has established strategic partnerships with national petroleum companies and exports to multiple regions, indicating successful customer engagements.
Product Q&A
Q:What pipe sizes can these safety clamps handle?
A:
The WA-C model accommodates pipe from 3 1/2 to 15 5/8 inch (88.9-396.9mm) OD, while the WA-T model handles 1 1/8 to 4 1/2 inch (28.6-114.3mm) OD.
Q:What is the warranty period and coverage?
A:
We provide a 1-year warranty. Free replacement will be provided once a failure is confirmed to be caused by our product quality.
Q:What are the accepted payment methods?
A:
We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, LC, PayPal, and Western Union.
Q:How long does production take?
A:
Normally it takes 20 days for production based on order quantity. If we have stock for your requested size, it takes only 2 or 3 days.
Q:What shipping methods are available?
A:
For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or by air. For bulk orders, we suggest by air or by sea.
Send Inquiry
*To:
Nantong Strong Petroleum Technology Co., Ltd.
Nantong Strong Petroleum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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